What is a Claude Code Skill?

A Claude Code Skill is a specialized, modular package that extends Claude's capabilities by providing domain-specific knowledge, workflows, and tool integrations that transform it into a specialized agent.

Why is the Progressive Disclosure principle important?

It manages the context window by only loading information as needed. Metadata is loaded first, followed by the skill body, and finally specific resources, preventing context bloat and saving tokens.

What should I include in the references/ directory?

The references directory should house detailed documentation, schemas, and API specs that Claude should refer to only when specific information is required for a task.

How do I ensure Claude triggers my skill correctly?

Effective triggering relies on clear and comprehensive YAML frontmatter in the SKILL.md file. The name and description are the primary fields Claude reads to determine when a skill is relevant.

Skill Creator

Name: Skill Creator
Author: enitrat

byenitrat

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Learning & Documentation

Standardizes the development of modular Claude Code Skills to extend AI capabilities with specialized knowledge and workflows.

Skill Creator provides a rigorous framework and set of best practices for building modular, self-contained packages that extend Claude's capabilities. It guides developers through the entire lifecycle of skill development—from initial planning and metadata configuration to resource bundling and context window optimization. By following the 'Progressive Disclosure' design principle, this skill helps you create extensions that are token-efficient, reliable, and easy for Claude to discover and execute accurately.

Key Features

01Step-by-step workflow for initializing, editing, and packaging skills

02Guidance on organizing bundled scripts, references, and assets

03Progressive disclosure patterns to maximize context window efficiency

04Best practices for defining appropriate degrees of freedom in AI tasks

05Standardized SKILL.md architecture and YAML metadata templates

064 GitHub stars

Use Cases

01Creating a new specialized skill for domain-specific coding standards

02Building reusable tool integrations for complex API or file format workflows

03Optimizing bloated system prompts into modular, trigger-based skills

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add enitrat/skill-issue skill-creator

For use in Claude.ai and ChatGPT

Download Skill